/* ** ** Swift/XRT light curve for PKS 0447-439. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD) ** BinHW - One-half of the full time bin size (days) ** Rate - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s). ** RateError - 1 sigma error in source count rate (cts/s) ** FracExp - Conversion factor between bin size and observing time ** Mode - 0 if in Windowed Timing (WT) ** 1 if in Photon Counting (PC) ** RawRate - Raw source count rate (cts/s) ** RawError - 1 sigma error in the raw count rate (cts/s) ** NetRate - Background subtracted count rate (cts/s) ** NetError - 1 sigma error in the background subtracted count rate (cts/s) ** BackRate - Background count rate (cts/s) ** BackError - 1 sigma error in the background count rate (cts/s) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode RawRate RawError NetRate NetError BackRate BackError 57670.881016 0.000523 1.20384 0.17209 0.97222 1 0.57143 0.08081 0.56570 0.08086 0.00573 0.00286 57670.882033 0.000494 1.28693 0.18261 0.97059 1 0.61818 0.08656 0.61059 0.08663 0.00760 0.00340 57670.883020 0.000494 1.31405 0.18226 0.97059 1 0.63030 0.08741 0.63030 0.08741 0.00000 0.00000 57670.884081 0.000566 1.10155 0.15662 0.97436 1 0.52632 0.07443 0.52368 0.07446 0.00264 0.00187 57670.885097 0.000450 1.35483 0.19319 1.00000 1 0.64516 0.09124 0.64031 0.09128 0.00485 0.00280 57670.886172 0.000625 1.05410 0.14659 0.95535 1 0.50633 0.07022 0.50511 0.07023 0.00122 0.00122